一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> ethyl 4-oxo-4H-1-benzopyran-2-carboxylate

ethyl 4-oxo-4H-1-benzopyran-2-carboxylate

ethyl 4-oxo-4H-1-benzopyran-2-carboxylate  price.
  • $8 - $2170
  • Product name: ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
  • CAS: 14736-31-3
  • MF: C12H10O4
  • MW: 218.21
  • EINECS:238-797-4
  • MDL Number:MFCD00250077
  • Synonyms:ethyl 4-oxo-4H-1-benzopyran-2-carboxylate ;4-Oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester;2-(Ethoxycarbonyl)chromone;2-Ethoxycarbonyl-4-oxo-4H-1-benzopyran;Ethyl chromone-2-carboxylate;ethyl 4-oxochromene-2-carboxylate;4H-1-Benzopyran-2-carboxylic acid, 4-oxo-, ethyl ester
50 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • Ambeed
  • Arctom
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • Manufactureraablocks
  • Product numberAA001ERW
  • Product descriptionEthyl 4-Oxo-4H-Chromene-2-Carboxylate 98%
  • Packaging250mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ERW
  • Product descriptionEthyl 4-Oxo-4H-Chromene-2-Carboxylate 98%
  • Packaging100mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ERW
  • Product descriptionEthyl 4-Oxo-4H-Chromene-2-Carboxylate 98%
  • Packaging5g
  • Price$96
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ERW
  • Product descriptionEthyl 4-Oxo-4H-Chromene-2-Carboxylate 98%
  • Packaging25g
  • Price$274
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30517
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging5G
  • Price$165
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30517
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging25G
  • Price$660
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging1g
  • Price$380
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging5g
  • Price$840
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging25g
  • Price$2170
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging25g
  • Price$2170
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging1g
  • Price$380
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01600
  • Product descriptionethyl 4-oxo-4H-chromene-2-carboxylate 95%
  • Packaging5g
  • Price$840
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product number7326AA
  • Product descriptionEthyl4-oxo-4H-chromene-2-carboxylate
  • Packaging250mg
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number14736313
  • Product descriptionEthyl4-oxo-4H-chromene-2-carboxylate
  • Packaging1g
  • Price$317.22
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number14736313
  • Product descriptionEthyl4-oxo-4H-chromene-2-carboxylate
  • Packaging5g
  • Price$980.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA641681
  • Product descriptionEthyl4-oxo-4H-chromene-2-carboxylate 98%
  • Packaging5g
  • Price$423
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001ERW Ethyl 4-Oxo-4H-Chromene-2-Carboxylate 98% 250mg $9 2026-05-28 Buy
aablocks AA001ERW Ethyl 4-Oxo-4H-Chromene-2-Carboxylate 98% 100mg $8 2026-05-28 Buy
aablocks AA001ERW Ethyl 4-Oxo-4H-Chromene-2-Carboxylate 98% 5g $96 2026-05-28 Buy
aablocks AA001ERW Ethyl 4-Oxo-4H-Chromene-2-Carboxylate 98% 25g $274 2026-05-28 Buy
ACHEMBLOCK O30517 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 5G $165 2026-05-27 Buy
ACHEMBLOCK O30517 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 25G $660 2026-05-27 Buy
Acints ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 1g $380 2026-05-20 Buy
Acints ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 5g $840 2026-05-20 Buy
Acints ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 25g $2170 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 25g $2170 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 1g $380 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-01600 ethyl 4-oxo-4H-chromene-2-carboxylate 95% 5g $840 2026-05-19 Buy
AK Scientific 7326AA Ethyl4-oxo-4H-chromene-2-carboxylate 250mg $131 2021-12-16 Buy
Alichem 14736313 Ethyl4-oxo-4H-chromene-2-carboxylate 1g $317.22 2021-12-16 Buy
Alichem 14736313 Ethyl4-oxo-4H-chromene-2-carboxylate 5g $980.7 2021-12-16 Buy
Ambeed A641681 Ethyl4-oxo-4H-chromene-2-carboxylate 98% 5g $423 2021-12-16 Buy

Properties

Melting point :73-75℃
Boiling point :325℃
Density :1.289
Flash point :143℃
storage temp. :2-8°C
Appearance :Light yellow to light brown Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


More related product prices

保康县| 温宿县| 安新县| 精河县| 滨海县| 尤溪县| 石景山区| 资兴市| 三门县| 陆良县| 西安市| 灯塔市| 旺苍县| 肥乡县| 湖南省| 罗城| 温州市| 定南县| 香格里拉县| 兴城市| 宁乡县| 措美县| 迭部县| 双江| 巴南区| 陕西省| 剑川县| 离岛区| 拉孜县| 英山县| 宿松县| 张掖市| 华宁县| 南澳县| 宁国市| 涿鹿县| 通海县| 论坛| 重庆市| 乌拉特前旗| 缙云县|